| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $182.71 | 7.219% | $195.8998 | $195.90 | $195.90 | $195.90 |
| Purchase #2 | $101.67 | 10.616% | $112.4633 | $112.46 | $112.45 | $112.50 |
| Purchase #3 | $31.90 | 5.751% | $33.7346 | $33.73 | $33.75 | $33.70 |
| Purchase #4 | $180.66 | 9.532% | $197.8805 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $36.27 | 5.850% | $38.3918 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $49.98 | 10.509% | $55.2324 | $55.23 | $55.25 | $55.20 |
| Purchase #7 | $77.65 | 6.776% | $82.9116 | $82.91 | $82.90 | $82.90 |
| 7 purchase totals = | $660.84 | $716.5140 | $716.50 | $716.55 | $716.50 | |